2018 Harley Davidson Roadster Engine Parts
- Complete Engines
- Timing Gears & Chains
- Valves & Valve Train Parts
- Pistons, Rings & Connecting Rods
- Camshafts
- Cylinder Heads
- Push Rods & Lifter Blocks
- Cylinders
- Turbochargers & Superchargers
- Cam Chain & Belt Tensioners
- Oil Filters
- Oil Pumps
- Oil Cooling Systems
- Oil Pans, Dipsticks & Drain Plugs
- Oil Lines
- Oil Tanks
- Engine Case Covers
- Engine Vents
- Engine Sensors & Switches
- Engine Gaskets & Seals
- Engine Mounts & Hardware
- Engine Bearings
- Engine Oils & Additives
- Chemicals
- Engine Tools
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Hiflofiltro®RC Performance Oil FilterHarley Davidson Roadster 2018, RC Performance Oil Filter by Hiflofiltro®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet...Precise engineering ensures the latest in qualityExpertly manufactured from highly reliable materials$9.51 - $9.65 - Wiseco®Piston Wrist PinHarley Davidson Roadster 2018, Piston Wrist Pin by Wiseco®. Designed utilizing the latest technology, this product by Wiseco features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$20.45
- Cometic Gasket®Camshaft Cover GasketHarley Davidson Roadster 2018, Camshaft Cover Gasket by Cometic Gasket®. Thickness: 0.032". Pack of 5. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design...Expertly crafted from the highest grade materialsPrecise engineering ensures the latest in quality$40.56
- Cometic Gasket®Derby Cover GasketHarley Davidson Roadster 2018, Derby Cover Gasket by Cometic Gasket®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Expertly crafted from the highest grade materialsPrecise engineering ensures the latest in quality$9.53
- Cometic Gasket®EST Top End Gasket KitHarley Davidson Roadster 2018, EST Top End Gasket Kit by Cometic Gasket®. Bore Size: 3.500". Ensure a critical seal and superior durability that meets and exceeds O.E.M. specifications. Gaskets are made from quality materials such as...Expertly crafted from the highest grade materialsPrecise engineering ensures the latest in quality$133.76
- Cometic Gasket®EVO Cylinder Base GasketHarley Davidson Roadster 2018, EVO Cylinder Base Gasket by Cometic Gasket®. Manufactured from premium fuel resistant materials that will not creep, crack or become brittle. This top-grade product is expertly made in compliance with...Single-Layer Steel (SLS) gaskets feature a stainless steel core with embossed outer surfaces that create a heavy-duty seal between the center steel layer and the mating surfaceRubber gaskets feature a stainless steel core with a 0.001" thick coating of Rubber rubber on both sides$30.05
- Cometic Gasket®Inner Rocker GasketsHarley Davidson Roadster 2018, Inner Rocker Gaskets by Cometic Gasket®. Sold as pair. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...Expertly crafted from the highest grade materialsPrecise engineering ensures the latest in quality$5.72
- Cometic Gasket®Outer Rubber Rocker Box GasketsHarley Davidson Roadster 2018, Outer Rubber Rocker Box Gaskets by Cometic Gasket®. Sold as pair. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and...Expertly crafted from the highest grade materialsPrecise engineering ensures the latest in quality$20.04
- Cometic Gasket®Primary Rebuild Gasket KitHarley Davidson Roadster 2018, Primary Rebuild Gasket Kit by Cometic Gasket®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...Expertly crafted from the highest grade materialsPrecise engineering ensures the latest in quality$38.27
- Cometic Gasket®Rocker Box Gasket KitHarley Davidson Roadster 2018, Rocker Box Gasket Kit by Cometic Gasket®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...Expertly crafted from the highest grade materialsPrecise engineering ensures the latest in quality$60.17
- Cometic Gasket®Tappet Block GasketsHarley Davidson Roadster 2018, Tappet Block Gaskets by Cometic Gasket®. Sold as pair. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...Expertly crafted from the highest grade materialsPrecise engineering ensures the latest in quality$11.18
- Feuling®HP+™ LiftersHarley Davidson Roadster 2018, HP+™ Lifters by Feuling®. Performance upgrade, drop in replacement, set of 4. Optimized oil flow to top end - valves, springs, rockers, shafts & valve guides. Recommended for use with the Feuling® Oil...Performance hydraulic roller liftersCooler oil and reduced wear$189.95
- Feuling®Race Series Hydraulic LiftersHarley Davidson Roadster 2018, Race Series Hydraulic Lifters by Feuling®. With axle oiling, Standard OD. Race Series full travel hydraulic lifters are machined from a steel body and designed to exceed the needs of large lift camshafts...Precision ground needle roller bearing with high chromium steel axle for long life and minimal frictionCold forged extra long piston, precision ground and fitted for controlled leak down and pump up$269.95 - $299.95
- JIMS®Powerglide™ Steady Roll TappetHarley Davidson Roadster 2018, Powerglide™ Steady Roll Tappet by JIMS®. It is no secret to us at JIMS® (and to top engine builders) that performance V-Twin engines require more valve lift than stock designs. This increases the load...Unique design to meet your tastes and preferencesManufactured to deliver incredible quality$147.06
- JIMS®Twin Cam™ Hydrosolid™ II TappetHarley Davidson Roadster 2018, Twin Cam™ Hydrosolid™ II Tappet by JIMS®. Total Hydraulic Movement: 0.050". This tappet replaces and surpasses H-D® No.18538-99.Use with JIMS® No.1043 billet lifter covers. This amazing tappet has...Products designed to fulfill the needs of motorcyclistsExpertly crafted from the highest grade materials$141.75
- JIMS®Twin Cam™ Powerglide™ II TappetHarley Davidson Roadster 2018, Twin Cam™ Powerglide™ II Tappet by JIMS®. This tappet replaces and surpasses H-D® No.18538-99B or JIMS® No.1806 Powerglide. JIMS® has been manufacturing tappets for over 30 years, and is the only...The total dynamic load capacities have been increased over 30% straight across the boardThe lubrication capacities for the hydraulic unit and valve train (top end) have increased 10%$147.06
- Jagg®Deluxe Oil Cooler SystemHarley Davidson Roadster 2018, Deluxe Oil Cooler System by Jagg®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Innovative heat exchanging solutions to keep your bike coolUsed by top teams, motorcycle builders and die-hard racing fanatics$434.85 - $530.15
- Jagg®Slimline Oil Cooler SystemHarley Davidson Roadster 2018, Slimline Oil Cooler System by Jagg®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Innovative heat exchanging solutions to keep your bike coolUsed by top teams, motorcycle builders and die-hard racing fanatics$400.84 - $457.84
- Jagg®Vertical Fan-Assisted Oil Cooler SystemHarley Davidson Roadster 2018, Vertical Fan-Assisted Oil Cooler System by Jagg®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...Simple bolt-on installationEasy bolt-on replacement for models with stock oil cooler system$555.63
- Jagg®WideLine Oil Cooler SystemHarley Davidson Roadster 2018, WideLine Oil Cooler System by Jagg®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Innovative heat exchanging solutions to keep your bike coolUsed by top teams, motorcycle builders and die-hard racing fanatics$434.85 - $459.00
- James Gaskets®Cam Gear Cover GasketsHarley Davidson Roadster 2018, Cam Gear Cover Gaskets by James Gaskets®. Quantity: 5 Pieces. Material: Paper. Thickness: 0.031". With Beading. This top-grade product is expertly made in compliance with stringent industry standards to...Made in USADesigned to cover your gasket and sealing needs$57.74
- James Gaskets®Cylinder Base GasketsHarley Davidson Roadster 2018, Cylinder Base Gaskets by James Gaskets®. Quantity: 10 Pieces. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high...Made in USADesigned to cover your gasket and sealing needs$29.16
- James Gaskets®Oil Pump Cap/Drain Plug Multi-Use O-RingsHarley Davidson Roadster 2018, Oil Pump Cap/Drain Plug Multi-Use O-Rings by James Gaskets®. Quantity: 25 Pieces. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a...Made in USADesigned to cover your gasket and sealing needs$13.11 - $13.68
- James Gaskets®Pushrod Cover SealsHarley Davidson Roadster 2018, Pushrod Cover Seals by James Gaskets®. Quantity: 10 Pieces. Material: Rubber. Without Beading. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a...Made in USADesigned to cover your gasket and sealing needs$26.03
- James Gaskets®Rocker Cover GasketsHarley Davidson Roadster 2018, Rocker Cover Gaskets by James Gaskets®. Quantity: 5 Pieces. Material: Rubber. Without Beading. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a...Made in USADesigned to cover your gasket and sealing needs$54.30 - $55.40
- Kibblewhite®Cylinder DowelsHarley Davidson Roadster 2018, Cylinder Dowels by Kibblewhite®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Crafted to deliver unbeatable levels of qualityHigh grade materials for exceptional performance$6.51
- QualCast®Q Series™ Valve Seat InsertHarley Davidson Roadster 2018, Q Series™ Valve Seat Insert by QualCast®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...Precise manufacturing and high-grade materialsExpertly crafted from the highest grade materials$3.10
- QualCast®Valve Seat InsertHarley Davidson Roadster 2018, Valve Seat Insert by QualCast®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Precise manufacturing and high-grade materialsExpertly crafted from the highest grade materials$7.25 - $7.70
- S&S Cycle®Adjustable Pushrod KitHarley Davidson Roadster 2018, Adjustable Pushrod Kit by S&S Cycle®. High-quality pushrods and lifter kit. Complete kit. Made out of 7/16" O.D. chromoly steel tubing for strength and durability, Adjustable to ensure accurate valve train...Includes everything to convert stock pushrods to adjustableKits includes pushrods, covers, retainer clips, gaskets and O-rings$265.95
- S&S Cycle®Adjustable PushrodsHarley Davidson Roadster 2018, Adjustable Pushrods by S&S Cycle®. These pushrods can be used in place of the stock, non-adjustable pushrods in stock as well as high-performance applications and are made out of 7/16 inch O.D. chromoly...Made of 7/16" OD chrome-moly steel tubing for strength and durabilityIncludes four adjustable-style steel pushrods$141.95
